187 



Amphidesrna, sp. Lam. 1818. Tellina, sp. Brug. Amph. variegata. 

 Cumingia, Sow. 1833. Lavignon, sp. If Orb. C. lamellosa. 



58 1 . Arenaria, Megerle, 1811; not Linrt. Scrobicularia a, Schum. 

 1817. Ligula (i, sp. 3Iontag. \808. Abra, sp. Leach MSS. 1819. 

 Lavignon, Cuvier, 1817. Lavignonus, Ferus. 1821. Listera, 

 Turton, 1822; Menke ; not R. Broion. Lutricola, Blainv. Lu- 

 traria, Swains. 1840. Amphidesma, sp. Sow. Lutraria, sp. 

 Lam. 1818. Trigonella, Loven, 1846. Trigonella, sp. Dacosta, 

 1778. Chama calcinella, Adam. Mya compressa. 



582. Abra, Z<?ac£ JHSST. 1817 (fide Lam. 1818). Syndosmya, .Recfa*, 

 1846 ; Loven. Amphidesma, sp. Lam. Ligula /3, Montag. 1808 ; 

 not Menke, 1830. Mactra tenuis. 



Abra, Risso, 1826. A. fragilis. 



Erycina, Lam. 1818?; Philippi, 1846. Amphidesma, sp. Lam. ; 



Turton, 1822. Mactra Boysii. 

 Tellina, sp. Po/«. T. rubigiuosa. 



583. Donax, I»m. ; Z«?«. J 801. Tellina, Adans. \757- Peronsea, 

 sp. Poli. Donax rugosa. 



Donax, sp. Scopoli, 1777- Don. ? 



Capisteria, Gevers, 1787. Don. 1 



Hecuba, Schum. 1817. Donax, Swains. Donax, sp. Lam. Don. 



scrotum. 

 Chion, Scopoli, 1777. Don. denticulata. 

 Latona, Schum. 1817. Don. cuneata. 

 Capsa, sp. Soio. D. complanata. 

 Potamomya, J. Sow. ; D'Orb. A. M. ; not Hinds. 



584. Iphigenia, Schum. 1817 ; not Gray, 1821. Capsa, Lam. 1818 ; 

 not 1801. Donacina, Ferns. ; not Blainv. Donax, sp. Gmel., 

 D'Orb. Don. laevigata. 



? Capsa, Turton, 1822. Don. castanea. 



585. (ialathea, Brug. 1798; Lam. 1812; not Fab. Egeria, Roissy, 

 1805; not Lea, 1833, war Leach, 1815. Potamophila, Sow.; 

 not . Megadesma, Bowdich, 18 1 ; Swains. 1840. Ga- 

 lateola, Flem. 1828. Pectunculus, sp. Humph. 1797. Tellina, 

 sp. Dillw. Venus, sp. Born. Venus reclusa. 



Order II. CLADOPODA. 



Fam.I. PHOLADIDiE. 



Pholadina. 



586. Pholas, Linn. ; Lam. 1801. Ph. costatus. 



Barnia, Leach MSS. 1819. Barnea, Risso, 1826. Ph. Candida. 

 Pholas, Adans. 1757- Ph. Tulan. 

 Pholas, sp. Montag. Ph. parva. 



587. Dactylina. Pholas, sp. Linn. ; Lam. 1818. Hypogsea and Hv- 

 pogeoderma, Poli, 1791. Ph. Dactylus. 



Thovana, Leach MSS. 1818. Ph. oblongata. 



